Details

sample81.0ms

Algorithm

intervals

Results

35.0ms	404×	body	80	valid
0.0ms	1×	body	640	valid

simplify724.0ms

Counts: 1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (- (+ y t) 2.0) b)
0.0b	(* (- y 1.0) z)
0.0b	(* (- t 1.0) a)

rewrite231.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt`
18×	`*-un-lft-identity`
16×	`associate-l`
9×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-r` `add-cbrt-cube`
6×	`associate-*l/`
4×	`distribute-lft-out--`
3×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `flip--` `cbrt-unprod` `add-log-exp` `difference-of-squares` `unswap-sqr`
1×	`distribute-lft-out`

Counts

3 → 67

Calls

3 calls:

133.0ms	(* (- (+ y t) 2.0) b)
26.0ms	(* (- y 1.0) z)
69.0ms	(* (- t 1.0) a)

series128.0ms

Counts

3 → 9

Calls

3 calls:

30.0ms	(* (- (+ y t) 2.0) b)
54.0ms	(* (- y 1.0) z)
44.0ms	(* (- t 1.0) a)

simplify636.0ms

Counts: 76 → 76

prune332.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
0.6b	(cbrt (* (- t 1.0) a))
0.6b	(cbrt (* (- t 1.0) a))
0.6b	(cbrt (* (- t 1.0) a))

rewrite96.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*l/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3--` `pow1/3` `flip--`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`associate-*r/` `pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

45.0ms	(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
16.0ms	(cbrt (* (- t 1.0) a))
16.0ms	(cbrt (* (- t 1.0) a))
15.0ms	(cbrt (* (- t 1.0) a))

series516.0ms

Counts

4 → 12

Calls

4 calls:

151.0ms	(* (cbrt (* (- t 1.0) a)) (cbrt (* (- t 1.0) a)))
115.0ms	(cbrt (* (- t 1.0) a))
124.0ms	(cbrt (* (- t 1.0) a))
126.0ms	(cbrt (* (- t 1.0) a))

simplify2.1s

Counts: 84 → 84

prune585.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- (+ y t) 2.0) b)
0.0b	(* (- t 1.0) a)
4.3b	(* (- (* y y) (* 1.0 1.0)) z)
5.5b	(/ (* (- (* y y) (* 1.0 1.0)) z) (+ y 1.0))

rewrite278.0ms

Algorithm

rewrite-expression-head

Rules

23×	`*-un-lft-identity`
22×	`add-sqr-sqrt`
15×	`add-exp-log` `associate-l` `add-cbrt-cube`
12×	`add-cube-cbrt`
10×	`pow1`
9×	`associate-r`
8×	`associate-*l/`
4×	`flip3--` `times-frac` `prod-exp` `associate-/r*` `flip--` `cbrt-unprod` `add-log-exp`
3×	`pow-prod-down` `*-commutative` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
2×	`cbrt-undiv` `div-exp` `associate-/r/` `associate-/l/`
1×	`frac-2neg` `flip3-+` `clear-num` `flip-+` `div-inv` `associate-/l*`

Counts

4 → 93

Calls

4 calls:

144.0ms	(* (- (+ y t) 2.0) b)
45.0ms	(* (- t 1.0) a)
56.0ms	(* (- (* y y) (* 1.0 1.0)) z)
29.0ms	(/ (* (- (* y y) (* 1.0 1.0)) z) (+ y 1.0))

series228.0ms

Counts

4 → 12

Calls

4 calls:

55.0ms	(* (- (+ y t) 2.0) b)
47.0ms	(* (- t 1.0) a)
48.0ms	(* (- (* y y) (* 1.0 1.0)) z)
78.0ms	(/ (* (- (* y y) (* 1.0 1.0)) z) (+ y 1.0))

simplify1.1s

Counts: 105 → 105

prune416.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes227.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify616.0ms

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.5s	12538×	body	80	valid
1.0ms	4×	body	640	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	160	valid